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Detection position determination method, configuration method, terminal and network side equipment

A technology for detecting position and determining method, applied in the field of communication, can solve problems such as high energy consumption, inability to enter deep sleep, affecting terminal energy consumption, etc.

Active Publication Date: 2020-09-01
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The detection position of PSCH affects the sleep time of the terminal, which in turn affects the energy consumption of the terminal
For example, if the detection position of PSCH is closer to the detection position of DRX, the terminal will not be able to enter deep sleep before detecting PSCH, resulting in high energy consumption

Method used

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  • Detection position determination method, configuration method, terminal and network side equipment
  • Detection position determination method, configuration method, terminal and network side equipment
  • Detection position determination method, configuration method, terminal and network side equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0158] Embodiment 1, there is only one type of PSCH in the system.

[0159] Specifically, the PSCH in this embodiment may be a Type 1 PSCH.

[0160] The detection period of Type1 PSCH can be determined in the following ways:

[0161] The network configuration terminal detects that the period of Type 1 PSCH is equal to N times of the period of SSB-MTC, and N is a positive integer.

[0162] Offset1 of Type1 PSCH and SSB can be determined in the following ways:

[0163] 1. Offset1 is configured by the network;

[0164] 2. Determine Offset1 according to the relative position of SSB and DRX ON.

[0165] For mode 2, Offset1 is a function of the distance between SSB and DRX ON. Offset1=Function(i SSB , i DRX ), where i DRX Is the detection position corresponding to DRX, such as the number of the time slot (Slot) corresponding to DRX ON; i SSB It is the detection position of the SSB or SSB-MTC corresponding to DRX, such as the Slot number of the SSB or SSB-MTC corresponding to...

Embodiment 2

[0186] Embodiment 2. There are two types of PSCHs in the system.

[0187] Specifically, the PSCH in this embodiment may include Type 1 PSCH and Type 2 PSCH.

[0188] Differentiation of different PSCHs.

[0189] From the perspective of the network, the network configures the terminal to receive two types of energy-saving control signaling, which have different RNTI or DCI format or CRC scrambling or specific fields in the DCI.

[0190] From the perspective of the terminal, the terminal can receive two types of energy-saving control signaling, with different RNTI or DCI format or CRC scrambling.

[0191] If there are multiple types of PSCHs, the terminal can determine which type of PSCH to monitor according to its own power saving strategy. The terminal may decide to listen to different types of PSCHs at different times. Some possible terminal behaviors are any of the following:

[0192] The terminal detects the PSCH at the position closest to the SSB;

[0193] The network ...

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PUM

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Abstract

The invention provides a detection position determination method, a configuration method, a terminal and network side equipment. The detection position determination method comprises the following steps: determining a first detection position of first indication information, the first detection position being determined based on the first configuration information, and the first indication information being used for indicating the terminal to enter a wakeup state or a sleep state. The present invention provides a determination method for the detection position of the first indication information, thereby improving reliability and effectiveness of communication.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a method for determining a detection location, a configuration method, a terminal, and a network side device. Background technique [0002] By detecting the energy saving signal / channel (Physical Downlink Control Channel-based Power Saving Signal / Channel, PSCH) based on the downlink physical downlink control channel, the terminal can know that in a subsequent period of time (such as the next Discontinuous Reception (Discontinuous Reception, DRX) Period) whether it needs to wake up to receive business or sleep. [0003] The detection position of the PSCH affects the sleep time of the terminal, and further affects the energy consumption of the terminal. For example, if the detection position of the PSCH is relatively close to the detection position of the DRX, the terminal cannot enter deep sleep before detecting the PSCH, resulting in high e...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W52/02
CPCH04L5/0053H04W52/0212H04W76/28H04W52/02Y02D30/70H04W52/0235H04W76/27H04W72/20
Inventor 沈晓冬吴凯孙彦良姜大洁
Owner VIVO MOBILE COMM CO LTD
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